| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20200301 |
| Unknown | China national standards | MT | 420.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2250.0 | USD | 20200301 |
| Unknown | China national standards | MT | 820.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1320.0 | USD | 20200301 |
| Unknown | China national standards | MT | 950.0 | USD | 20200301 |
| Unknown | China national standards | MT | 240.0 | USD | 20200301 |
| Unknown | China national standards | MT | 290.0 | USD | 20200301 |
| Unknown | China national standards | MT | 130.0 | USD | 20200301 |
| Unknown | China national standards | MT | 40.0 | USD | 20200301 |